Unveiling the Emergent Traits of Chiral Spin Textures in Magnetic Multilayers
Sign Up to like & getrecommendations! Published in 2022 at "Advanced Science"
DOI: 10.1002/advs.202103978
Abstract: Magnetic skyrmions are topologically wound nanoscale textures of spins whose ambient stability and electrical manipulation in multilayer films have led to an explosion of research activities. While past efforts focused predominantly on isolated skyrmions, recently… read more here.
Keywords: spin; emergent traits; spin texture; unveiling emergent ... See more keywords
Room temperature chiral magnetoresistance in a chiral-perovskite-based perpendicular spin valve
Sign Up to like & getrecommendations! Published in 2024 at "APL Materials"
DOI: 10.1063/5.0221834
Abstract: Chirality-induced spin selectivity (CISS) allows for the generation of spin currents without the need for ferromagnets or external magnetic fields, enabling innovative spintronic device designs. One example is a chiral spin valve composed of ferromagnetic… read more here.
Keywords: temperature; chiral perovskite; chiral spin; spin valve ... See more keywords
Chiral spin liquids with crystalline Z2 gauge order in a three-dimensional Kitaev model
Sign Up to like & getrecommendations! Published in 2020 at "Physical Review B"
DOI: 10.1103/physrevb.101.045118
Abstract: Chiral spin liquids (CSLs) are time-reversal-symmetry-breaking ground states of frustrated quantum magnets that show no long-range magnetic ordering but instead exhibit topological order and fracti ... read more here.
Keywords: spin liquids; order; chiral spin; liquids crystalline ... See more keywords
Nonreciprocal heat transport in the Kitaev chiral spin liquid
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.110.214430
Abstract: Nonreciprocal transport, characterized by its direction-selective nature, holds significant potential for applications in various devices. In this study, we investigate nonreciprocal heat transport in Majorana systems, specifically focusing on the Kitaev chiral spin liquid under… read more here.
Keywords: transport; heat transport; chiral spin; kitaev chiral ... See more keywords
Detection of chiral spin fluctuations driven by frustration in Mott insulators
Sign Up to like & getrecommendations! Published in 2025 at "Physical Review B"
DOI: 10.1103/physrevb.111.205115
Abstract: Topologically ordered states, such as chiral spin liquids, have been proposed as candidates that host fractionalized excitations. However, detecting chiral character or proximity to these non-trivial states remains a challenge. Resonant Raman scattering can be… read more here.
Keywords: chiral spin; spin; frustration mott; mott insulators ... See more keywords
Kitaev model on Hurwitz hyperbolic tilings: A non-Abelian gapped chiral spin liquid
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review B"
DOI: 10.1103/physrevb.111.l060408
Abstract: We study the Kitaev model on the trivalent heptagonal Hurwitz hyperbolic tiling. The presence of odd-length loops in the tiling is responsible for a spontaneous time-reversal symmetry breaking. Interestingly, at the isotropic point, the two… read more here.
Keywords: kitaev model; gapped chiral; chiral spin; hurwitz hyperbolic ... See more keywords
Emergence of Chiral Spin Liquids via Quantum Melting of Non-Coplanar Magnetic Orders
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.96.115115
Abstract: Quantum spin liquids (QSLs) are long-range entangled states of quantum magnets which lie beyond the Landau paradigm of classifying phases of matter via broken symmetries. A physical route to arriving at QSLs is via frustration-induced… read more here.
Keywords: spin liquids; quantum melting; chiral spin; magnetic orders ... See more keywords
General theory of the topological Hall effect in systems with chiral spin textures
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review B"
DOI: 10.1103/physrevb.98.195439
Abstract: We present a consistent theory of the topological Hall effect (THE) in 2D magnetic systems with disordered array of chiral spin textures, such as magnetic skyrmions. We focus on the scattering regime when the mean-free… read more here.
Keywords: theory; hall effect; chiral spin; spin ... See more keywords
Emergent Chiral Spin State in the Mott Phase of a Bosonic Kane-Mele-Hubbard Model.
Sign Up to like & getrecommendations! Published in 2018 at "Physical review letters"
DOI: 10.1103/physrevlett.120.157201
Abstract: Recently, the frustrated XY model for spins 1/2 on the honeycomb lattice has attracted a lot of attention in relation with the possibility to realize a chiral spin liquid state. This model is relevant to… read more here.
Keywords: phase; model; chiral spin; spin state ... See more keywords
Anomalous Temperature Behavior of the Chiral Spin Helix in CrNb_{3}S_{6} Thin Lamellae.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review letters"
DOI: 10.1103/physrevlett.122.017204
Abstract: Using Lorentz transmission electron microscopy and small-angle electron scattering techniques, we investigate the temperature-dependent evolution of a magnetic stripe pattern period in thin-film lamellae of the prototype monoaxial chiral helimagnet CrNb_{3}S_{6}. The sinusoidal stripe pattern… read more here.
Keywords: temperature behavior; temperature; behavior chiral; chiral spin ... See more keywords
Tunable Magnonic Chern Bands and Chiral Spin Currents in Magnetic Multilayers.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review letters"
DOI: 10.1103/physrevlett.128.217201
Abstract: Realization of novel topological phases in magnonic band structures represents a new opportunity for the development of spintronics and magnonics with low power consumption. In this work, we show that in antiparallelly aligned magnetic multilayers,… read more here.
Keywords: spin currents; magnetic multilayers; spin; tunable magnonic ... See more keywords